Model : MR-R75164u-f127AMerrell Men's Polarand Rove Waterproof Castle Rock Hiking ShoesMens Merrell Polarand Rove Waterproof Hiking Shoe - Men's Merrell Polarand Rove Waterproof :: Waterproof leather upper. Die cut rubber for toe and rand protection. 200 grams of Thinsulate insulation treated with M Select FRESH odor control. M Select DRY seals out water and lets moisture escape so you can stay dry when you're on the move. Merrell air cushion in the heel absorbs shock and adds stability with an EVA midsole for cushioning. M Select DRY waterproof construction, seals out water and lets moisture escape so you stay dry when you're on the move. Merrell Active Heat™ insole with silver reflective film for added warmth. 6mm lug height. M Select ICE GRIP tunes each outsole with durable traction that grips when and where you need it. 37 ounces This web exclusive item ships separately within the continental U.S. only. You can count on this item to ship in 3-5 business days!